248112530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17029}}^1$

素因数の和:17114

約数の個数: 32

約数和(自身を含む): 470845440

約数和(自身を除く): 222732910

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 17029, 34058, 85145, 170290, 527899, 800363, 1055798, 1600726, 2639495, 4001815, 5278990, 8003630, 24811253, 49622506, 124056265, 248112530]

約数ペア:

[(1, 248112530), (2, 124056265), (5, 49622506), (10, 24811253), (31, 8003630), (47, 5278990), (62, 4001815), (94, 2639495), (155, 1600726), (235, 1055798), (310, 800363), (470, 527899), (1457, 170290), (2914, 85145), (7285, 34058), (14570, 17029)]